Station info - map view · info · telemetry · weather · raw · status · beacons · messages · bulletins · browse · moving · my account
Callsign, ship name or locator: Clear       
It is possible to search using wildcards (*?) after a prefix. Example: OH*
APRS station KP4OD-1 - show graphs
Comment: PRENDE TU APRS MOBILE Y PONTE EN EL MAPA 73'
Location: 18°23.14' N 65°59.77' W - locator FK78AJ02LN - show map
3.6 km North bearing 19° from Trujillo Alto, Trujillo Alto, Puerto Rico [?]
4.1 km West bearing 278° from Carolina, Carolina, Puerto Rico
14.6 km Southeast bearing 128° from San Juan, San Juan, Puerto Rico
16.9 km East bearing 95° from Bayamón, Bayamón, Puerto Rico
Last position: 2025-03-11 23:51:39 UTC (19h8m ago)
2025-03-11 19:51:39 AST local time at Trujillo Alto, Puerto Rico [?]
Last telemetry: 2025-02-27 21:53:59 UTC (12d 21h5m ago) – show telemetry
Vin: 13.650 Volt, Eff1h: 74 Pcnt, Temp: 95.900 F, U1: 12.300 Volt, I1: 2488.800 mA
 O1     O2     O3     O4     I1     I2     I3     I4 
Device: Microsat: WX3in1 Plus 2.0
Last path: KP4OD-1>APMI06 via WIDE2-2,qAR,NW4A-10 (good)
Positions stored: 2
Other SSIDs: KP4OD-9 KP4OD-7 KP4OD-3 KP4OD-2 KP4OD-10 KP4OD KP4OD-i
APRS igate – Statistics for 2025-03:
Stations heard directly: 4 on radio path – show map
Last heard a station directly: 2025-03-11 23:05:07 UTC (19h54m ago)
Position packets heard directly: 7 on radio path
Position packets sent to APRS-IS: 9 – show map
Stations which heard KP4OD-1 directly on radio –
callsign pkts first heard - UTC last heard longest (tx => rx) longest at - UTC

Only position packets which were originated by the station are shown here. The range statistics show some extra long hops, because some digipeaters do not correctly add themselves to the digipeater path. Please check the raw packets.
Stations heard directly by KP4OD-1
callsign pkts first heard - UTC last heard longest (rx => tx) longest at - UTC

Only stations from which a position packet has been heard are shown here. The range statistics show some extra long hops, because some digipeaters do not correctly add themselves to the digipeater path. Please check the raw packets.
About this site
This page shows real-time information collected from the Automatic Position Reporting System Internet network (APRS-IS). APRS is used by amateur (ham) radio operators to transmit real-time position information, weather data, telemetry and messages over the radio. A vehicle equipped with a GPS receiver, a VHF transmitter or HF transceiver and a small computer device called a tracker transmits it's location, speed and course in a small data packet, which is then received by a nearby iGate receiving site which forwards the packet on the Internet. Systems connected to the Internet can send information on the APRS-IS without a radio transmitter, or collect and display information transmitted anywhere in the world.
User guide · FAQ · Blog · Discussion group · Linking to aprs.fi · AIS sites · Service status · Database statistics · Advertising on aprs.fi · Technical details · API · Change log · Planned changes · Credits and thanks · Terms Of Service · iPhone/iPad APRS